Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number R388D with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number R388D It is listed as Parts Kit Brake Air Compressor. component manufactured by Williams Controls Inc, specifically under CAGE Code 11331. It is also accompanied by the NSN 2530002476654 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2530 Vehicular Brake Steering Axle Wheel and Track Components.